Snort

snort.org

Network Intrusion Detection & Prevention System for Linux and Windows

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Snort screenshot
/ About /

Snort is an open-source network intrusion detection and prevention system (IDS/IPS) that monitors network traffic for malicious activity. It uses rule-based detection to identify threats, generate alerts, and optionally block harmful packets inline. It is available for both personal and business use on Linux and Windows.

/ How it works /

Snort inspects network packets against a set of community or subscriber rules to identify malicious patterns and generate alerts or block traffic inline.

/ Who it's for /

network security professionals and system administrators

/ More info /

Background.

Status
launched
Business model
freemium
Company
Cisco
/ Discovered patterns /

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